Spontaneous hemorrhage associated with a pilomyxoid astrocytoma. Case report.

abstract：:Two patients with fusiform aneurysms and at least one previous subarachnoid hemorrhage were treated by excision of the aneurysms and reconstruction of the arteries. The first case presented with two fusiform aneurysms, the larger of which involved the angular and the smaller one the temporal branch of the left middle ...

journal_title：Journal of neurosurgery

authors： Dolenc V

更新日期：1978-08-01 00:00:00

abstract：OBJECTIVE:Vision loss remains a debilitating complication of pituitary adenomas, although there is considerable variability in visual impairment before and after decompression surgery. Growing evidence suggests secondary damage to remote visual structures may contribute to vision loss in patients with chiasmatic compre...

journal_title：Journal of neurosurgery

authors： Rutland JW,Delman BN,Huang KH,Verma G,Benson NC,Villavisanis DF,Lin HM,Bederson JB,Chelnis J,Shrivastava RK,Balchandani P

更新日期：2019-10-18 00:00:00

abstract：OBJECT:Microangiopathy associated with hypertension is a notable cause of cerebral small vessel disease (SVD), including deep intracerebral hemorrhage (ICH) and lacunar infarct. Dotlike low-intensity spots (dotlike hemosiderin spots: dotHSs) on T2*-weighted magnetic resonance (MR) images have been histologically diagno...

journal_title：Journal of neurosurgery

authors： Imaizumi T,Horita Y,Hashimoto Y,Niwa J

更新日期：2004-12-01 00:00:00

abstract：OBJECT:The objective of the present study was to perform a prospective evaluation of the potential efficacy and safety of intraoperative photodynamic therapy (PDT) using talaporfin sodium and irradiation using a 664-nm semiconductor laser in patients with primary malignant parenchymal brain tumors. METHODS:In 27 patie...

journal_title：Journal of neurosurgery

authors： Muragaki Y,Akimoto J,Maruyama T,Iseki H,Ikuta S,Nitta M,Maebayashi K,Saito T,Okada Y,Kaneko S,Matsumura A,Kuroiwa T,Karasawa K,Nakazato Y,Kayama T

更新日期：2013-10-01 00:00:00

abstract：OBJECT:The various terms used to describe subdural fluid collection--"external hydrocephalus", "subdural hygroma", "subdural effusion", "benign subdural collection", and "extraventricular obstructive hydrocephalus"-reflect the confusion surrounding the diagnoses of these diseases. Differentiating external hydrocephalus...

journal_title：Journal of neurosurgery

authors： Huh PW,Yoo DS,Cho KS,Park CK,Kang SG,Park YS,Kim DS,Kim MC

更新日期：2006-07-01 00:00:00

abstract：OBJECT:The authors conducted a study to determine age-related changes in expression of transforming growth factor (TGF)-beta1, -beta2, -beta3, and Type I and Type II receptors in various cells in the nucleus pulposus and anulus fibrosus. Immunolocalization of TGFbetas and Type I and II receptors was examined during the...

journal_title：Journal of neurosurgery

authors： Matsunaga S,Nagano S,Onishi T,Morimoto N,Suzuki S,Komiya S

更新日期：2003-01-01 00:00:00

abstract：:A modification of a Cloward lateral cervical retractor with sharp blades is described. The purpose of the adaptation is to help prevent injuries to soft tissues of the neck and to facilitate placement during anterior cervical discectomy and fusion. ...

journal_title：Journal of neurosurgery

authors： Leibrock LG,Berman BM

更新日期：1984-07-01 00:00:00

abstract：:The authors of this prospective, single-case study evaluated the potential for functional recovery from chronic spinal cord injury (SCI). The patient was motor complete with minimal and transient sensory perception in the left hemibody. His condition was classified as C-2 American Spinal Injury Association (ASIA) Grad...

journal_title：Journal of neurosurgery

authors： McDonald JW,Becker D,Sadowsky CL,Jane JA Sr,Conturo TE,Schultz LM

更新日期：2002-09-01 00:00:00

abstract：:The history of medicine is replete with innovations in neurosurgery that have spurred further developments across the medical spectrum. Surgeons treating pathologies in the head and spine have broken ground with new approaches, techniques, and technologies since ancient times. Neurosurgeons occupy a vital nexus in pat...

journal_title：Journal of neurosurgery

authors： Couldwell WT,Mortimer V,Kraus KL

更新日期：2014-12-01 00:00:00

abstract：OBJECT:The authors performed a study to review outcomes following Gamma Knife radiosurgery for cerebral arteriovenous malformations (AVMs) and to create a practical scale to predict long-term outcome. METHODS:Outcomes were reviewed in 1012 patients who were followed up for more than 2 years. Favorable outcome was defi...

journal_title：Journal of neurosurgery

authors： Starke RM,Yen CP,Ding D,Sheehan JP

更新日期：2013-10-01 00:00:00

abstract：OBJECT:The purpose of this study was to delineate the long-term natural history of hemorrhagic moyamoya disease (MMD). METHODS:A retrospective review was conducted among 42 patients suffering from hemorrhagic MMD who had been treated conservatively without bypass surgery. The group included four patients who had under...

journal_title：Journal of neurosurgery

authors： Kobayashi E,Saeki N,Oishi H,Hirai S,Yamaura A

更新日期：2000-12-01 00:00:00

abstract：:The posterior spinal vein was occluded with silicone in seven rhesus monkeys, and locally resected in one. There were no neurological findings associated with acute venous obstruction of the cord. Follow-up arteriography revealed diversion of venous outflow into the anterior spinal venous system. Histology revealed gl...

journal_title：Journal of neurosurgery

authors： Doppman JL,Girton M,Popovsky MA

更新日期：1979-08-01 00:00:00

abstract：OBJECT:Adjusting electrical parameters used in deep brain stimulation (DBS) for dystonia remains time consuming and is currently based on clinical observation alone. The goal of this study was to visualize electrical parameters around the electrode, to correlate these parameters with the anatomy of the globus pallidus ...

journal_title：Journal of neurosurgery

authors： Hemm S,Mennessier G,Vayssiere N,Cif L,El Fertit H,Coubes P

更新日期：2005-12-01 00:00:00

abstract：OBJECT:A relationship has been found between peripheral thermal injury and cerebral complications leading to injury and death. In the present study, the authors examined whether tumor necrosis factor-alpha (TNF-alpha) and matrix metalloproteinase-9 (MMP-9) play a causative role in blood-brain barrier (BBB) disruption a...

journal_title：Journal of neurosurgery

authors： Reyes R,Guo M,Swann K,Shetgeri SU,Sprague SM,Jimenez DF,Barone CM,Ding Y

更新日期：2009-06-01 00:00:00

abstract：:The case of a 30-year-old woman with Chiari I malformation and a cervicothoracic syrinx is presented. The patient was followed clinically over a 2 1/2-year period. Spontaneous and complete resolution of the syrinx, as documented by serial magnetic resonance studies, was accompanied by only a minimal change in objectiv...

journal_title：Journal of neurosurgery

authors： Jack CR Jr,Kokmen E,Onofrio BM

更新日期：1991-02-01 00:00:00

abstract：:Big data has transformed into a trend phrase in healthcare and neurosurgery, becoming a pervasive and inescapable phrase in everyday life. The upsurge in big data applications is a direct consequence of the drastic boom in information technology as well as the growing number of internet-connected devices called the In...

journal_title：Journal of neurosurgery

authors： Raju B,Jumah F,Ashraf O,Narayan V,Gupta G,Sun H,Hilden P,Nanda A

更新日期：2020-10-02 00:00:00

abstract：:Although image-based human stereotaxis began with Spiegel and Wycis in 1947, the major principles of radiographic stereotaxis were formulated 50 years earlier by the French scientific photographer Gaston Contremoulins. In 1897, frustrated by the high morbidity of bullet extraction from the brain, the Parisian surgeon ...

journal_title：Journal of neurosurgery

authors： Giller CA,Mornet P,Moreau JF

更新日期：2017-12-01 00:00:00

abstract：OBJECTIVE:Magnetic resonance-guided focused ultrasound surgery (MRgFUS) was recently introduced as treatment for movement disorders such as essential tremor and advanced Parkinson's disease (PD). Although deep brain target lesions are successfully generated in most patients, the target area temperature fails to increas...

journal_title：Journal of neurosurgery

authors： Chang WS,Jung HH,Zadicario E,Rachmilevitch I,Tlusty T,Vitek S,Chang JW

更新日期：2016-02-01 00:00:00

abstract：:Hematoporphyrin derivative (HPD) is a photosensitizing agent that has been used to locate and kill tumors. The distribution of tritiated (3H)-HPD was studied in a transplantable canine glioma model following intraperitoneal or direct intraneoplastic injection. Compared to intraperitoneal administration of 3H-HPD, dire...

journal_title：Journal of neurosurgery

authors： Steichen JD,Dashner K,Martuza RL

更新日期：1986-09-01 00:00:00

abstract：OBJECT:The authors tested the hypothesis in a porcine model that inhibition of nitric oxide synthesis during reduced cerebral perfusion pressure (CPP) affected the relative cerebral blood flow (CBF) and the cerebrovascular resistance. METHODS:The CPP was reduced by inducing high cerebrospinal fluid pressure and hemorr...

journal_title：Journal of neurosurgery

authors： Rise IR,Kirkeby OJ

更新日期：1998-09-01 00:00:00

abstract：:In the central nervous system, recurrence of intracranial Masson's vegetant intravascular hemangioendothelioma (MVIH) is rare. To the authors' knowledge, only three recurrent intracranial cases have been reported. The authors report the case of a 75-year-old woman with a recurrent left-sided cerebellopontine angle and...

journal_title：Journal of neurosurgery

authors： Avellino AM,Grant GA,Harris AB,Wallace SK,Shaw CM

更新日期：1999-08-01 00:00:00

abstract：OBJECT:The nitric oxide system has been linked to the pathogenesis of aneurysmal subarachnoid hemorrhage (SAH). The authors performed a case-control study to investigate the association between SAH and common genetic variants within the endothelial nitric oxide synthase gene (NOS3). METHODS:Three hundred thirty-three ...

journal_title：Journal of neurosurgery

authors： Staalsø JM,Edsen T,Kotinis A,Romner B,Springborg JB,Olsen NV

更新日期：2014-09-01 00:00:00

abstract：OBJECT:This study was conducted to determine if there is a change in intracranial arterial diameters after papaverine infusion for vasospasm and to determine whether the change occurs in proximal, intermediate, and distal arteries. METHODS:The authors measured arterial diameters retrospectively in all patients who rec...

journal_title：Journal of neurosurgery

authors： Milburn JM,Moran CJ,Cross DT 3rd,Diringer MN,Pilgram TK,Dacey RG Jr

更新日期：1998-01-01 00:00:00

abstract：:The authors present the case history of a patient in whom the peritoneal catheter of a ventriculoperitoneal shunt system caused ureter obstruction. This is a rare complication of such a shunt procedure, and the patient's symptoms were relieved by shortening the peritoneal catheter. ...

journal_title：Journal of neurosurgery

authors： Clarke CE,Paul KS,Lye RH

更新日期：1983-09-01 00:00:00

abstract：:Selective cochlear neurotomy for intractable tinnitus is quite difficult to perform because there is no way to approach the cochlear nerve without interfering with other neural structures. The authors successfully performed selective cochlear neurotomy in the cerebellopontine cistern in a patient with persistent intra...

journal_title：Journal of neurosurgery

authors： Ryu H,Yamamoto S,Sugiyama K,Uemura K

更新日期：1997-06-01 00:00:00

abstract：:Needle biopsy of the brain utilizing computerized tomography (CT) scan data is an accepted diagnostic technique that has been performed both with and without the aid of stereotaxic frames. Experience with both techniques has resulted in a specific procedure for CT-guided free-hand biopsy which is performed in the CT s...

journal_title：Journal of neurosurgery

authors： Goldstein S,Gumerlock MK,Neuwelt EA

更新日期：1987-09-01 00:00:00

abstract：:The authors present three patients who, after excision and irradiation of their brain tumors, were treated with BCNU for recurrence. All three patients responded well and now are without evidence of tumor, 37, 30, and 36 months after BCNU was stopped. Although these patients represent only a small fraction of those tr...

journal_title：Journal of neurosurgery

authors： Calogero J,Crafts DC,Wilson CB,Boldrey EB,Rosenberg A,Enot KJ

更新日期：1975-08-01 00:00:00

abstract：:The potential role of iron in cerebral vasospasm was examined in the rat femoral artery model by the perivascular application of deferoxamine, a ferric ion chelator and antioxidant. In 25 rats, platelet-rich plasma or fresh autologous whole blood containing deferoxamine at concentrations of 1, 5, 10, or 15 mg/ml was a...

journal_title：Journal of neurosurgery

authors： Harada T,Mayberg MR

更新日期：1992-11-01 00:00:00

abstract：:The International Cooperative Study on the Timing of Aneurysm Surgery evaluated the results of surgical and medical management in 3521 patients between December, 1980, and July, 1983. At admission, 75% of patients were in good neurological condition and surgery was performed in 83%. At the 6-month evaluation, 26% of t...

journal_title：Journal of neurosurgery

authors： Kassell NF,Torner JC,Haley EC Jr,Jane JA,Adams HP,Kongable GL

更新日期：1990-07-01 00:00:00

abstract：OBJECT:Bone morphogenetic proteins (BMPs) have been shown to have significant osteoinductive activity in numerous in vitro and in vivo assay systems, and BMP-2 and BMP-7 are currently being evaluated in human clinical studies. In the spinal region, BMPs have been shown to promote spinal arthrodesis at a higher rate tha...

journal_title：Journal of neurosurgery

authors： Helm GA,Alden TD,Beres EJ,Hudson SB,Das S,Engh JA,Pittman DD,Kerns KM,Kallmes DF

更新日期：2000-04-01 00:00:00